| /external/libopus/dnn/torch/fargan/ |
| D | rc.py | 13 def lpc2rc(lpc): argument
26 lpc = rc2lpc(rc) variable
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| D | test_fargan.py | 49 lpc = features[:,4-1:-1,nb_used_features:] variable
118 lpc = lpc*weighting variable
119 lpc = fargan.interp_lpc(torch.tensor(lpc), 4).numpy() variable
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| D | fargan.py | 32 def interp_lpc(lpc, factor): argument
54 def analysis_filter(x, lpc, nb_subframes=4, subframe_size=40, gamma=.9): argument
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| /external/libxaac/decoder/ |
| D | ixheaacd_aac_tns.c | 93 VOID ixheaacd_tns_parcor_to_lpc(WORD32 *parcor, WORD32 *lpc, WORD16 *scale, in ixheaacd_tns_parcor_to_lpc()
147 VOID ixheaacd_tns_parcor_lpc_convert_dec(WORD16 *parcor, WORD16 *lpc, in ixheaacd_tns_parcor_lpc_convert_dec()
205 WORD32 *lpc, WORD32 order, in ixheaacd_tns_ar_filter_fixed_dec()
253 WORD32 inc, WORD32 *lpc, in ixheaacd_tns_ar_filter_fixed_non_neon_armv7()
303 WORD32 inc, WORD32 *lpc, WORD32 order, in ixheaacd_tns_ar_filter_fixed_armv8()
351 WORD32 *lpc, WORD32 order, in ixheaacd_tns_ma_filter_fixed_ld()
372 WORD16 *lpc, WORD32 order, WORD32 shift_value, in ixheaacd_tns_ar_filter_dec()
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| D | ixheaacd_mps_res_tns.c | 28 VOID ixheaacd_res_tns_parcor_2_lpc_32x16(WORD16 *parcor, WORD16 *lpc, WORD16 *scale, WORD order) in ixheaacd_res_tns_parcor_2_lpc_32x16()
77 WORD16 *lpc, WORD32 order, WORD32 shift_value, in ixheaacd_res_tns_ar_filter_fixed_32x16()
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| D | ixheaacd_mps_res_pns_js_thumb.c | 85 WORD32 lpc[MAX_ORDER + 1]; in ixheaacd_res_ctns_apply() local
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| /external/webrtc/modules/audio_processing/agc2/rnn_vad/ |
| D | lp_residual_unittest.cc | 36 std::array<float, kNumLpcCoefficients> lpc; in TEST() local
51 std::array<float, kNumLpcCoefficients> lpc; in TEST() local
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| /external/libopus/dnn/ |
| D | fwgan.c | 103 float lpc[LPC_ORDER]; in fwgan_cont() local
176 static void fwgan_lpc_syn(float *pcm, float *mem, const float *lpc, float last_lpc[LPC_ORDER]) { in fwgan_lpc_syn()
204 …wgan_subframe(FWGANState *st, float *pcm, const float *cond, double w0, const float *lpc, float c0) in run_fwgan_subframe()
283 static void fwgan_synthesize_impl(FWGANState *st, float *pcm, const float *lpc, const float *featur… in fwgan_synthesize_impl()
306 float lpc[LPC_ORDER]; in fwgan_synthesize() local
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| D | freq.c | 87 opus_val16 *lpc, /* out: [0...p-1] LPC coefficients */ in lpcn_lpc()
275 static float lpc_from_bands(float *lpc, const float *Ex) in lpc_from_bands()
299 void lpc_weighting(float *lpc, float gamma) in lpc_weighting()
310 float lpc_from_cepstrum(float *lpc, const float *cepstrum) in lpc_from_cepstrum()
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| D | lpcnet.c | 58 void rc2lpc(float *lpc, const float *rc) in rc2lpc()
83 …k(LPCNetState *lpcnet, float *gru_a_condition, float *gru_b_condition, float *lpc, const float *fe… in run_frame_network()
139 float lpc[LPC_ORDER]; in run_frame_network_flush() local
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| D | lpcnet_private.h | 38 float lpc[LPC_ORDER]; member
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| /external/libxaac/encoder/ |
| D | iusace_lpc.c | 44 VOID iusace_lpc_2_lsp_conversion(FLOAT32 *lpc, FLOAT32 *lsp, FLOAT32 *prev_lsp) { in iusace_lpc_2_lsp_conversion()
163 VOID iusace_levinson_durbin_algo(FLOAT32 *auto_corr_input, FLOAT32 *lpc) { in iusace_levinson_durbin_algo()
199 VOID iusace_get_weighted_lpc(FLOAT32 *lpc, FLOAT32 *weighted_lpc) { in iusace_get_weighted_lpc()
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| D | iusace_lpd_enc.c | 209 VOID iusace_get_interpolated_lpc(FLOAT32 *lsp_old, FLOAT32 *lsp_new, FLOAT32 *lpc, in iusace_get_interpolated_lpc()
400 FLOAT32 lpc[9 * (ORDER + 1)]; in iusace_core_lpd_encode() local
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| /external/rnnoise/src/ |
| D | celt_lpc.c | 47 opus_val32 lpc[LPC_ORDER]; in _celt_lpc() local
49 float *lpc = _lpc; in _celt_lpc() local
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| D | pitch.c | 154 opus_val16 lpc[4], mem[5]={0,0,0,0,0}; in pitch_downsample() local
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| /external/libopus/celt/ |
| D | celt_lpc.c | 47 opus_val32 lpc[CELT_LPC_ORDER]; in _celt_lpc() local
49 float *lpc = _lpc; in _celt_lpc() local
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| D | celt_decoder.c | 615 opus_val16 *lpc; in celt_decode_lost() local
991 opus_val16 *lpc; local
1517 opus_val16 *lpc, *oldBandE, *oldLogE, *oldLogE2; local
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| D | pitch.c | 146 opus_val16 lpc[4]; in pitch_downsample() local
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| /external/libcups/berkeley/ |
| D | Makefile | 121 lpc: lpc.o ../cups/$(LIBCUPS) target
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| /external/webrtc/modules/audio_processing/vad/ |
| D | vad_audio_proc.cc | 139 void VadAudioProc::GetLpcPolynomials(double* lpc, size_t length_lpc) { in GetLpcPolynomials()
180 double lpc[kNum10msSubframes * (kLpcOrder + 1)]; in FindFirstSpectralPeaks() local
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| /external/libopus/dnn/training_tf2/ |
| D | dataloader.py | 5 def lpc2rc(lpc): argument
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| /external/webrtc/modules/audio_coding/codecs/ilbc/ |
| D | do_plc.c | 37 int16_t *lpc, /* (i) decoded LPC (only used for no PL) */ in WebRtcIlbcfix_DoThePlc()
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| /external/webrtc/common_audio/signal_processing/ |
| D | signal_processing_unittest.cc | 451 int16_t lpc[kOrder + 2] = {0}; in TEST() local
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| /external/flac/src/libFLAC/ |
| D | lpc.c | 179 double r, err, lpc[FLAC__MAX_LPC_ORDER]; in FLAC__lpc_compute_lp_coefficients() local
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| /external/flac/include/FLAC/ |
| D | format.h | 356 FLAC__Subframe_LPC lpc; member
|